Home / 16,929,092.92-23,363,589.04-9,588,231.98

Finding the Fourth Proportional to 16,929,092.92, 23,363,589.04 and 9,588,231.98

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Solution

The fourth proportional to 16,929,092.92, 23,363,589.04 and 9,588,231.98 is: 13,232,576.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,929,092.92 : 23,363,589.04 = 9,588,231.98 : x
  2. Step 2: Convert to fraction form
    16,929,092.92/23,363,589.04 = 9,588,231.98/x
  3. Step 3: Cross multiply
    16,929,092.92x = 23,363,589.04 × 9,588,231.98
  4. Step 4: Simplify right side
    16,929,092.92x = 224,015,511,600,905.50
  5. Step 5: Solve for x
    x = 224,015,511,600,905.50/16,929,092.92
  6. Step 6: Final answer
    x = 13,232,576.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.